Transaction not yet indexed

TkNf264du9cFqL6cuMQFg79Bfgdm2dednYeZjMnncABKq3RAFrKzi4sn6aHYu5PLCjLNmCwwQJUPjD6dbYwWMLU

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