Transaction not yet indexed

266uwmKSrKvtoGg5E9m6TxhafQ8vLyxpUg3eZvhfF5Ko4ubrs8EzbR2iRMxdGfEkJFimhf9AUTNbDSF5yuTAuDiY

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