Transaction not yet indexed

RFMLcmPynzcff6muAqKnJsUtN7PSVKpsZiBxk4ZqcnKjcp3okLVhbyw3EbPsG9SHPzPJVzeUey7ygmYPfRE7VSi

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