Transaction not yet indexed

5ff8MjMLUwbEudQNLuDuE9WZrssbPGFrciU7muntURbXJMfzU5HGkGS1qN91viY8jm9y1dSWZX9C9o9oYnw3QUP2

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