Transaction not yet indexed

64Dx6tmW5wxdiZkiW9UFPKBDdbRDuv4PftcdLn5HJoocHSrK4pA5fpwygGDP9agVDfeySV1Wf6vTJbtgNFS5MCa4

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