I'm not sure but I think the first stage is pretty much Russian designed and sourced, and it blew up just 6 seconds after liftoff, so...
I'm still a bit confused why anyone thought Russian sourced private enterprise launch hardware would be successful in the long term. Space launch is HARD, and its harder when you're buying your stuff surplus while having to trust that it'll all work the first time every time.
Regardless of anyone's opinion about NASA putting half its commercial space access eggs in a basket made up of surplus Russian rocket parts, this is a really expensive failure. There are already projects getting started to eliminate dependence on the Russian engines, but its going to increase the launch cost no matter how you add it up.
The disappointing bit of course is that some congresscritters will likely try to use this as an last-ditch crisis issue to save their re-election bids. I expect to see a handful of elected reps start hollering about spending taxpayer dollars on Russian stuff when we have alternatives that are fairly far along their development paths. Spacex and Boeing may end up getting a handful of extra dollars following a ton of pathetic fear-mongering and political posturing. Too bad, this is a national topic that deserves real debate.