Transaction not yet indexed

TkfdYLH8W37dSey5d559L8mCLi8jksmbjaXPVPNSMMi8vW6eHLJFm9a4ZuDhsbLEYNSJaJpn8KCjvLTqeSAGkvq

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