Traceback (most recent call last):
  File "electrum\gui\qt\history_list.py", line 754, in <lambda>
  File "electrum\gui\qt\history_list.py", line 795, in remove_local_tx
  File "electrum\address_synchronizer.py", line 372, in remove_transaction
  File "electrum\address_synchronizer.py", line 398, in _remove_transaction
  File "electrum\address_synchronizer.py", line 387, in remove_from_spent_outpoints
  File "electrum\json_db.py", line 42, in wrapper
  File "electrum\wallet_db.py", line 1391, in remove_spent_outpoint
KeyError: '0373ab521bab21cd474f656e248c312bba625f2862c91932d9e8459c3d709408'