Transaction not yet indexed

RFk662YhVMdemGbg8xYwtkX9adG7wvvCmnmJvAFjPZP8pPC5cvEpJeKyjYXhPqdttEwYUsPTmCFZADvAWPftt11

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.