Transaction not yet indexed

428CUXp2pEFkT27W5XGAPNfKr7gVvpBATNKK7gzpX73NrHSmjC9gcUJayrw9YAWWMqxsvujd1hVmCbV1E6mPAn3s

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