Transaction not yet indexed

MP349JQTDGuLwDu9X9h3F9BpnnW2EU3nHg9LJsUjrMmb2aDY7q7qiVyTrQ1KzBs2YSNeYVoHLnZz9UuKDZ9XAt8

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