Transaction not yet indexed

53eAGdoMjFQepcmpqMrga2eaCWjHxV421LJDAKHW7m1ffEBKANAiHVE5BdWAJ2jgT7FAACdkrpeDy7Zb3qc3Biy2

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