Tuning concat index but still fail

Question

I have query :
select
count(*) as y0_
from
t_transaction this_
where this_.USER_ID=:1 and this_.OPTYPE in (:2, :3, :4, :5, :6, :7, :8, :9, :10, :11, :12, :13, :14, :15, :16, :17, :18, :19, :20, :21, :22, :23, :24, :25, :26, :27, :28, :29, :30, :31, :32, :33, :34, :35, :36, :37, :38) and this_.TRANSACTION_DATE>=:39 and this_.TRANSACTION_DATE<:40 and ((lower(this_.STATUS) like :41 or lower(this_.STATUS) like :42) or lower(this_.STATUS) like :43)
doing this :
create index idx1 on t_transaction(user_id,optype,-1,transaction_date,-1,status,-1) reverse tablespace TS_A_IDX;
but i failed.
I don't know how to make the index running on above query. I'd using domain index, separate it with create index idx1 on t_transaction indextype is ctxsys.context for like clause and add to query contains(idx1,:41)>0 or contains(idx1,:42)>0 or contains(idx1,:43)>0 .. but still didn't work.
Any help very appreciated in order to an concatenate index could run on above query for performance tuning sake.
Best Regards,
Han

Answer 1

but i failed.
but still didn't work.not Oracle error codes & messages.
my car didn't work.
tell me how to make my car go.
It is really, Really, REALLY difficult to fix a problem that can not be seen.
use COPY & PASTE so we can see what you do & how Oracle responds.