It's still under investigation, mate. They've just executed search warrants to one of his former campaign managers. They can only do that when they can show that they have probable cause that a crime is committed just like they did with Enron.
Trump is denying the allegations but also continuing to cooperate with investigators.
I still believe that China will step in and reprimand Fat Boy Kim before it escalates. Also, news over here is reporting that despite Donnie's rhetoric there hasn't been any evidence to suggest the US is preparing for any kind of intervention at this point.