Transaction not yet indexed

4Uu6wxEcDGZTVtbAgLr7YxmFnerku2EgYmNQpxsbGyTiPWKMpaFPxBTSqHUixt5EMmcfVetPqmZGSzKk8oLWHA4

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