Transaction not yet indexed

RK9f7VELNMmyd5vBbxVqehTYEeUdBdt8bhBv8pyCDpd9XLC4B7SfA9BRiWw3jHHcjHCpVJefeNYFsJxtVHSVCY8

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