Transaction not yet indexed

KmkkRQLTDmwRmyqabYr9GppFb3SrPQTcd85w1mGPKZeFn8ZMZ6DiJ2nahJ6RRAa2xaWe5GNaoujqh9Cvm5XBcWN

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