[IndexedDB] Does "Abort this algorithm" mean "Abort transaction"?

When ConstraintError occur in 'steps for storing a record into an object
store', it said 'Abort this algorithm without taking any further steps.' I
assume the transaction can be still be used, except that this request fail.
However both Chrome and Firefox implementation abort transaction. Is that
correct behavior?

In websql, if a request fail, we have option to abort or continue to use
the transaction.

Kyaw