They don't Accept your refund. They Accept your tax return. Then they process it and later they Approve the refund. Has the IRS sent it yet? When did you file?
Then only the IRS can tell you. IRS Where's my refund https://www.irs.gov/refunds/
Make sure you are using the refund amount from your actual federal tax return and not the combined amount Turbo Tax showed you at the end. That was for federal and state combined.
