MSMQ Errors in log

I have W2K8R2 cluster. MSMQ is not a resource within any of the groups. Any idea why I'm seeing these errors in the log?

WARN  [RCM] Failed to load restype 'MSMQ': error 21.
WARN  [RCM] rcm::RcmApi::ResTypeControl: ResType MSMQ's DLL is not present on this node.  Attempting to find a good node...
ERR   [RHS] s_RhsRpcCreateResType: ERROR_NOT_READY(21)' because of 'Startup routine for ResType MSMQ returned 21.'
WARN  [RCM] Failed to load restype 'MSMQ': error 21.
ERR   [RHS] s_RhsRpcCreateResType: ERROR_NOT_READY(21)' because of 'Startup routine for ResType MSMQTriggers returned 21.'
WARN  [RCM] Failed to load restype 'MSMQTriggers': error 21.
WARN  [RCM] rcm::RcmApi::ResTypeControl: ResType MSMQTriggers's DLL is not present on this node.  Attempting to find a good node...
ERR   [RHS] s_RhsRpcCreateResType: ERROR_NOT_READY(21)' because of 'Startup routine for ResType MSMQTriggers returned 21.'
WARN  [RCM] Failed to load restype 'MSMQTriggers': error 21.