Transaction not yet indexed

yMi4sypDMDE2fFBqXTSffUQP2dKRQ2zc33dvnqxtb6J44eqy1BymB9h7Z4Tirz5mPQvxhFtm72CHbZApGYEjt9K

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