The Active Directory Federation Service (ADFS) is not available on the current server. To enable users in other Directory ...

The Active Directory Federation Service (ADFS) is not available on the current server.  To enable users in other Directory environments that have federated trust relationships established with your enterprise's Active Directory Domain Services using ADFS to access AD RMS-protected content, the ADFS must be installed first.  After the ADFS is installed on the current server, you can refresh cluster root node to start to configure "Federated Identity Support".