Can't find nearly inserted record by unique field within transaction

[arch7tect]

OrientDB Version: 3.1.0

Java Version: 1.8

OS: Windows 10

Expected behavior

in transaction:
--insert record in the class with unique index
--select this record by indexed field
expected: nearly inserted record is found

Actual behavior

no records found

Steps to reproduce

drop class TestClass if exists unsafe;
create class TestClass extends V;
create property TestClass.name STRING;
create index TestClass.name on TestClass(name) unique;
begin;
let b = CREATE VERTEX TestClass SET name = 'b';
let last = (select * from TestClass where name='b');
commit;
return $last.size();

This code returns 0.
If we comment out 'create index' statement, we got 1.

[andrii0lomakin]

That is a known issue I am already working on it.

[andrii0lomakin]

Fixed.