Mueller is not working with NY AG Schneiderman so they can divide up the workload. There is no way around state indictments. Trump's finances are based in New York just like Manafort and Mueller is going to find everything what Trump to hide with his taxes. So will Gov Cuomo pardon any of the Trump and his crime syndicate? " There has been lots of speculation that Trump may pardon Manafort, and of course that would end the federal case. But remember that Trump can pardon someone only for federal crimes—and what’s noteworthy about the underlying crimes in this indictment is that many would also be state crimes in New York, which has been conducting its own investigation into Manafort, in conjunction with Mueller. So if Trump pardoned Manafort, my bet is that he would be prosecuted for state crimes; from Manafort’s point of view, the essential difference is that he would end up in a state prison rather than a federal prison. And the same is true of others in Trump’s circle. " https://www.nytimes.com/2017/10/30/opinion/paul-manafort-indictment-trump.html
What Manafort's indictment showed that Mueller will dig up all the previous crimes as well, Trump with his shady deals with Russians and the Mafia must be shaking in his boots. There is no presidential pardon for crimes committed in New York before he was appointed President by Putin.