Transaction not yet indexed

ACKoRtmKU6wW1NyxBh5zJWcXB5biQrx1AXW18s4tZ1btMq9XDZjb7STwvhu99J6LdrUbq4Ej4cPv7bahC3PyPyU

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