My federal refund no longer has a refund date although it is displayed as accepted, on the Where's my refund IRS page, on turbotax it shows an estimated date. Why?
When I filed my tax return it was accepted on the 28th by the IRS and I was given an estimated refund date at 2/18/19 however I checked the IRS Where's my refund tool and now my refund no longer has a date and it says that its still processing, however I have already received my state refund check, and Turbo Tax still shows my Federal refund estimated on 2/18/2018. What is going on and should I be worried?