Transaction not yet indexed

53sPiFZRvYHfHsaqJiwFbAAp1H74Ki3MvvbUff9acJLQ8V1wR63Le2BFymhKWrxECBAEKE64BhtdFrKVi8sCfM1W

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