Transaction not yet indexed

53c1JzzE5AN3caZ2Rj12LMpbc46xCS16ZWkAyDFDdWBNELVUS1cW8EKakVYqW1zmTdjXEB43cEC85gNmsG2hGjc2

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