This is normal. It can take anywhere from a few hours to 3 weeks to update. Until the IRS starts processing it on their own, you may not find record of it or the website may say that you have put in incorrect information when tracking your federal refund. As your return moves through the system, the status of it will be updated accordingly. Continue checking the Where’s My Federal Refund? tool for updates. Updates are made daily, usually overnight. You may also download the IRS2Go app to check your Federal refund status.
https://ttlc.intuit.com/community/return-status/help/what-does-pending-mean/00/26331
Note: The IRS expects to issue most refunds in less than 21 days after being accepted. Taxpayers who claim the Earned Income Tax Credit (EITC) or the Additional Child Tax Credit (ACTC) will experience a refund hold and a delay in processing.
I don't have any of that child tax credits single just myself nothing else
It can take anywhere from a few hours to 3 weeks to update. Until the IRS starts processing it on their own, you may not find record of it or the website may say that you have put in incorrect information when tracking your federal refund. As your return moves through the system, the status of it will be updated accordingly. Continue checking the Where’s My Federal Refund? tool for updates. Updates are made daily, usually overnight. You may also download the IRS2Go app to check your Federal refund status.
https://ttlc.intuit.com/community/return-status/help/what-does-pending-mean/00/26331
Note: The IRS expects to issue most refunds in less than 21 days after being accepted.