3.4.1.11.1 Idle
This is the initial state. The following events are processed in this state:
Receiving a TXUSER_RESOLVE_MTAG_CHILD_ABORT Message (section 3.4.5.3.2.1)
Receiving a TXUSER_RESOLVE_MTAG_CHILD_COMMIT Message (section 3.4.5.3.2.2)
Receiving a TXUSER_RESOLVE_MTAG_FORGET COMMITTED Message (section 3.4.5.3.2.3)