Transaction not yet indexed

53PiLUSbBtV19nG4ymJ5gVzuAYuPk1aNNVpQFbtwHirSdGeJMv4rfexWB1tnCMmMDm1NVit4NKLt3txRpmnKnm5m

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