Transaction not yet indexed

52QnuBmYSAV3uv9Uqbr58v16kLsJN8LBQZP2VkaXUvEVpA5EhCsjnnooEpba4VXozoqdSYDoSCdBuLPsG5ymkPm5

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