Transaction not yet indexed

4x56UdU8cURut7ZbL8xHTP1CjNHsNHd8bqEWGmnibVeafed3P2Q6pgDT55GCmaNJE1vgZj6eLS8eHxeV7uR11weH

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