Transaction not yet indexed

RU5x3CvpDcTmec31hexuDVmBFyZee2jbCJm2zw7e9csyNxmz4Xk3UtVRCKaSNMEonTqUyaYeza4vuFKBt6cEwwU

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