If you do not have the document, you may want to view the entries. Follow these directions.
I do have the document but don’t see a document ID number listed on it.
The Robinhood Document ID can be found in the top right of your Form 1099, under the Statement Date.
Source: How to Upload Your Form 1099 to TurboTax
but the number is not on the document no matter what the instructions say
I can confirm the Document ID is only on the Stocks 1099 and not on the crypto 1099