Transaction branch state

State of the XA transaction branch. If this transaction is a database transaction, the field is blank.

For global transactions, the possible values are:

Active: The global transaction has been started.
Idle: The global transaction has been ended.
Prepared: The global transaction has been prepared.
Rollback only: The global transaction is required to roll back.
Heuristically Completed: The global transaction has been heuristically committed or rolled back.