Since the 2020 Federal tax return was rejected the IRS has received nothing so there would not be a status on the IRS federal tax refund status website.
On your email account check the spam or junk mail folders for the TurboTax email. If there is no email then you need to verify your email address on your TurboTax account. See this TurboTax support FAQ - https://ttlc.intuit.com/community/account-updates/help/how-do-i-update-my-turbotax-account-informati...
The IRS may not have your 2019 AGI in their data base if the 2019 tax return has not been fully processed by the IRS.
Try entering a 0 (zero) for the 2019 AGI and e-file again.
