Transaction not yet indexed

MmNxJx6wcsh5ok2VrjDr7miUGSSBbk3FT4EsDEEPq7cJHcJ9qyf1WJdtUW7cU879twr9pwij769YE5D8pTdaMZM

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