Transaction not yet indexed

1u1EcRSC5k535Vh3jeuRvAJSLEGHGk7D3vcXCaoD4DdEZWmNW2AMDonTpVvgrshRoLkiFdmhidweTR2dFBCkEgz

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