Transaction not yet indexed

53UTTNFY4F4r8dS6UkrTf2B2RRm56yoHwqwceUy8z3fFHPHxZrt1UyvEYM6rm2HeZmociSt3ftiP3fZCHGkqFU2t

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