Transaction not yet indexed

PYfAy3txnqdTAheJxSH2oELbaT8rxYCvvPCUDgsXYMBMyHaz2fDKWstCvYKmCZyXhAP76K5ngfoZzDsB7t8SjVP

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