Transaction not yet indexed

2u88AS2yRNinKQnCPvRsPr8ioLdfBPFouRfnvJDFAVEDxt11qr9KfvdSXkrYcL3UAN4cRWS5xvPf9GckwBe5QsxR

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