Transaction not yet indexed

53Z1aJjtpsqgR5Az66VAgis8hekPtnfdHkBvFtxAWbFVYJb4TDf4S8U7YAqKW5t6UY6vXrLzfFouTPvCvYNcQfRH

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