Transaction not yet indexed

MRkFdnPof4GDVdCVviqcrJFwvHqHk1eKZjaPYFGc3WKoURhtHKyamRCMPUpQmUK8BdBdEBfaLtXvy1uV4QJMvwD

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