Transaction not yet indexed

5uc19Jmn4SMe3sVESDPGN7wHRJVDs8KHs6upE7QWMRqiiWXhhcSTHpyCXLvWMppssfjmWdNRZSSgbpjMoVM3UeE9

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