Transaction not yet indexed

Cu7nWPL2aF2aTHMPENvhEfQY61oF7f7PACtN6FvpkZGWEChQv6BwtH9vPRP3s9dfdhPWEguunaUEFsG4ahuKPvZ

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