What's frustrating is if you go to the IRS page they give these as the reasons you get that message:
In certain cases, the Get My Payment app will be unable to tell you the status of your payment. You may receive this message for one of the following reasons:
- If you are not eligible for a payment (see IRS.gov on who is eligible and who is not eligible)
- If you are required to file a tax return and have not filed in tax year 2018 or 2019.
- If you recently filed your return or provided information through Non-Filers: Enter Your Payment Info on IRS.gov. Your payment status will be updated when processing is completed.
- If you are a SSA or RRB Form 1099 recipient, SSI or VA benefit recipient – the IRS is working with your agency to issue your payment; your information is not available in this app yet.
You can check the app again to see whether there has been an update to your information. Get My Payment data is updated once per day, so there’s no need to check back more frequently.
I don't fall under any of those. In reading a bit, it looks like that's just the default error message. Who the hell knows...