Transaction not yet indexed

53vsFqwi1FBLbVKMkbnd81qspgezpc6dSmBSSebUTUMqDEQ6aLSXP4Tmm6dbb29Z8KoxuAezwtzaFB12GRH78qL5

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