Transaction not yet indexed

mkcsUA1UdSej4DghqGs2UZEm4Z2WGyc4EPJh9pj5Hc8rigXJ3UXFb5Ya8cAkvuCUtjLKhFxpUKZcHZ3PrxCWDGT

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