Transaction not yet indexed

53aSLc65Tj1KB8VbLE1EfkdJetfUHFrAgkBNxQWLDUiJRA6upKDLigPpJUAi9z7LML8fmwL4AkDVwzT5GxL4JTLT

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