Some transaction entries are created with created_at in the past

[jkemp101]

Further investigation is needed to determine why some created_at values are in the past when records are created in the transaction table. Related code:

sync-engine/inbox/models/transaction.py

Lines 104 to 112 in a4d313c

	if revision_type == "delete":
	created_at = getattr(obj, "deleted_at", None)
	# Sometimes categories are deleted explicitly which leaves
	# their deleted_at default value, EPOCH, when the
	# transaction is created.
	if created_at == EPOCH:
	created_at = func.now()
	else:
	created_at = getattr(obj, "updated_at", None)