He did tell them to go home when they were in the building. They were in the building when the video was published. They didn't get inside instantly.
Yes, he published his video hours after when he should have. Why did he wait so long to really call off the patriots and in doing so still peppered in his 'stop the steal' rhetoric and Pence's failing to block the proceedings? Seems like he wanted the mob to do what Pence wouldn't. You know, Sedition.
Def: overt conduct, such as speech and organization, that tends toward rebellion against the established order.According to the timeline you cited:
01:30 PM. Mob make way up Capitol steps; begin entering the Capitol
04:17 PM TRUMP video: praised mob & repeated claims of electoral fraud: “We love you. You're very special.”Yes, short-bus 'special'.
That's 2:45 minutes after the breach. Not to mention all of the mayhem that led up to the breach, gate crashing, wall climbing, bear spray assaulting, hammering, window/door smashing, and spearing:
1 p.m. - An initial wave of protesters storms the outer police barrier around the Capitol. Nearing three hours after the breach and you're like, "They were in the building when the video was published. They didn't get inside instantly."
02:14 PM Mob arrive on the landing near the office where Pence and his family are hidingWe're still 2 hours away from your Trump video. What's the hold-up?
02:24 PM. TRUMP tweet [Pence] "didn't have the courage to do what should have been done"
02:26 PM TRUMP calls Sen. T.Tuberville, told him do more to block counting of electoral votes.
So 10 minutes after the mob is outside Pences's office where he is hiding, Trump tweets out how Mike doesn't have the courage to stop the steal and is calling a lawmaker minutes later to halt the count...
A few minutes later...
02:29 PM. Mob erect gallows on Capitol grounds, shout, “Hang Mike Pence”02:30 PM. Mob enters Senate chamber We're still 1:45 minutes away from the Trump video. What is taking so long?
According to this the VP didn't even ask the Defense Secretary to "clear the Capitol" until after Trump had already posted his video.
The point is, you claimed, "Actually Trump said that he deployed the National Guard and Federal Law Enforcement."
He didn't.
Apparently incorrect:
Republican Rep. Liz Cheney of Wyoming said that it was former Vice President Mike Pence, not former President Donald Trump, who called for the military to defend the U.S. Capitol during the riot.
You should get a better source. Liz Cheney is the anti-trumper who is leading the discredited Jan 6 investigation. Here she is hugging the key witness:

Why should I have a better source? She's a Congresswoman. An authority on the matter. You like authorities on the matter. You are not an authority on the matter. She is.
"Discredited"? By you? Your argument is hugging a key witness discredits the entire proceedings? You'll have to do way better than that I'm afraid.