If you got that info using WMR tool on the IRS website, wait a couple days and see if it straightens out. A lot of people have gotten that message because the IRS does not open up for official return processing until later today, January 28.
So the Where's My Refund tool has been funky the last 2 weeks, since the WMR tool didn't know how to handle all the returns that were accepted but weren't actually being processed yet until the IRS opens up. So it's possible many, if not most, people are getting the same message you are. There are many threads on it in this forum.
