Transaction not yet indexed

2XKtu3746DbE3piWsZQSiKPiC9v2uLbPUoMssVrKUmX5M3M9EZG6Dqy5KQtsf3ZJLcFS9yz3yqYENDx2LgCw159m

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