Transaction not yet indexed

riUu2AxzKouEmrFKDXr4zqgjgshRengMFo7QDGWJanW5pnE4Vffr7T2sivRG67Ms9sWv5bVpzdjrYVcJduq2wL1

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