Transaction not yet indexed

Um9HWYWNr3FcidYwBZVTK4coX1uxECLKQWA23DHGLqA89YTBKDAgzHDPiUTgyMBh69oewLHHDeVVzpDVUTYDHc6

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