Transaction not yet indexed

n99vcDiMGTwrVms9JkYUp71G38MHF5K42pqKFqPBuYXQ449TcVBjRis7QAQdatdRS7pmdwDDaXhWHJNGZ4sTayc

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