zxmigratefc.sql ORA-29881 Main driver Upgrade 11.10 to 12.1.1 failing on

@/app/tnoltp12/apps/apps_st/appl/zx/12

 We are upgrading 11i to R12.I have started R12, 12.1 main driver patch with below command as per Oracle Support Doc ID 1448102.1
Apply the newly merged Release 12.1 upgrade driver (for example, $AU_TOP/patch/115/driver/u_merged.drv) with adpatch options=nocopyportion,nogenerateportion



sqlplus -s APPS/***** @/app/tnoltp12/apps/apps_st/appl/zx/12.0.0/patch/115/sql/zxmigratefc.sql
DECLARE
*
ERROR at line 1:
ORA-29881: failed to validate indextype
ORA-06512: at "APPS.ZX_FC_MIGRATE_PKG", line 3542
ORA-06512: at "APPS.ZX_FC_MIGRATE_PKG", line 5243
ORA-06512: at line 6

SELECT INDEX_NAME, STATUS FROM DBA_INDEXES
WHERE INDEX_NAME LIKE 'ZX%'
AND STATUS <> 'VALID';