Transaction not yet indexed

5U56kQdj7sRUsMu6qWPsHxiK4NC9gc8SELEa63ujusAd4sLTaMYqS7CUicWbDxqBrQxD9XfCVF7ZB73LsDN5vPL2

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