Transaction not yet indexed

5tUAN2ghkAj4NsbTcT5KCG91TpCNMsUznCsYBcFCL5DDkfYZZ2dGovtnxidUgUhqZ5aMesuSPcMPBWzFPfRSmASi

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