Transaction not yet indexed

MQ53pT7AjRF5yNUNZf7eXQxbhZaKBz6a69W29D7sxT7s2WCi8KY7tgrfGG994EGYXCRjDWQLhESkPkyQu17kJY2

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