Transaction not yet indexed

263i8fcqd5H8LBtgCUth1Jv23duxD6vmKy6dcMKDFctDCF4WfbTTcftFfJzW55dx6rs6kmM5pEouu6CZ3Bh5YyMC

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