Transaction not yet indexed

53LUEPn7yqYKTdDY8HWGAd4vLEfk38REJT3epe19xkiMBdS2EvueLUNW93Q3Vh8icimCKZprdMCKRvsLu7PVjxSR

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