Once your return has been accepted (received) by the government, they take over the refund status update duties, since they hold the purse strings. The status in TurboTax will remain as "accepted."
Does this IRS "Where's My Refund" tool say your funds
have actually been sent?
Did you have the TT fees withheld from the federal refund and the balance sent to your bank account or debit card ?
If so the refund needs to go from the IRS to the third party bank to your bank account. This process can take up to 3 business days or more.
Check the IRS : https://www.irs.gov/Refunds
Check SBTPG: by logging into their website at: https://cisc.sbtpg.com/
Or you can get 24-hour automated info by phone at: https://cisc.sbtpg.com/contact.aspx