Transaction not yet indexed

264MLDgU2CkkfhJfhr1EBqSMS9UoHP71XLMfBkWMkRJvybDGkWmiqPuCyxF1tTmrXoGUVL8q1ebKTcna6YriKR78

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