Transaction not yet indexed

53PPSn1Tm3mxnxseHLM4ojorwdqHEWZMUGfMv4VrM2yxe2P859QPRZNfwXAPVE5eCNJexk1SVqGCm7PRWJf82qvr

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