Transaction not yet indexed

53jHe3NUWMM9S6hCCADZQ9UBN8UAPu7FDP1coTudaAKyTC1Q2SFD2k4UWKs2jeGuacWTDoVBrW62CJDZK4MBZWh6

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