That's how I interpreted this. It's not the" End", but more of a teaser. I presume there are many, many more things to come along. This was just a Mueller chess move for DJT to suss out his reaction (which was wholly predictable).
The fact that "this" indictment mentions "persons known and unknown to the grand jury", leads me to believe the shit is still gaining momentum downhill.
Since it didn't specifically call out "collusion", he (and Fox) started the predictable rah-rah that it exonerates Trump.
Because people are fucking stupid.
I'm also guessing this release was in direct response to the "Nunes" turd last week.
This is far from over.