Transaction not yet indexed

KUBkRsbqoCHHM4fa5bzhPswfRB7e2XsrTgxT1uQKhXC4qKTWxQttkShCaHAfgZsh6Pm4j76m7KwFdSzEVXQMu51

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