Transaction not yet indexed

KKMgVikUNcngCcDJJ5iysmEcC4c7w39ZGGoowXfWZ9WDHAepDJUt8TkMcNmkSWD9DVcWwDyxV7WhLXfdZ2xR1UT

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