Transaction not yet indexed

53jPcSW2FVH61kL4MvoUdQAB3BoqJ6gxzwKxNtcMUsBe5P4RVasTacEtA7rUBRHQ6pFPGMUTNFQwKvSMe9SM7Pex

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