Transaction not yet indexed

KCkkLN6RvRPJajJLkujrkNFFaJkbThGvRs4dExoPe7v6A3X5W4t3qDFbpGkCbPAkYy2b5XPAYeBDmAJUYv8ooCB

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