Transaction not yet indexed

ymXTDNe2RFXqJ41Z9XMqN9GJHZHsprCFXep2pFu2vFAxrLPRm3g8D7arExZKETXunGd6xbVcykffeXteQQ8WRvC

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