Transaction not yet indexed

YAkUMfGT7CeVKYCGj2GWyqxRV6vUg5omiUv7Lgf59MRFkGtzPr3gyw95AzoJ59VUECsTR1UTEmgWSc5MxnDPCe6

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