Transaction not yet indexed

53b7FJJMrtSC19LvjdPncBkw2DSNhG2ee3Wr8AQic1Fv2svPLbVQAd5BpbHrzFhqkTzAdKkzUeshVEUEdWbN6xb1

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