### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

I am receiving a ResourceNotFoundException when attempting to run a BatchGetItem operation on a table that exists.  Downgrading to `0.14.2` fixes the issue and I was not receiving this issue on Friday when running the `latest` container.  I am able to run `scan` and `query` requests successfully on these tables.

### Expected Behavior

BatchGetItem should work on tables that exist

### How are you starting LocalStack?

With a `docker run` command

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

    docker run localstack/localstack

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

- `awslocal dynamodb create-table --table-name test-table --attribute-definitions AttributeName=PK,AttributeType=S --key-schema AttributeName=PK,KeyType=HASH --provisioned-throughput ReadCapacityUnits=1,WriteCapacityUnits=1`
- `awslocal dynamodb list-tables`
```
{
    "TableNames": [
        "test-table"
    ]
}
```
- `awslocal dynamodb batch-get-item --request-items '{ "test-table": { "Keys": [{ "PK": {"S": "test-key"} }] } }'`
```
An error occurred (ResourceNotFoundException) when calling the BatchGetItem operation: Cannot do operations on a non-existent table
```

### Environment

```markdown
- OS: 
- LocalStack: latest
```


### Anything else?

_No response_
table_name = request.get("TableName")
        return_cap = request.get("ReturnConsumedCapacity")
        if "ConsumedCapacity" not in result and return_cap in ["TOTAL", "INDEXES"]:
            request["ConsumedCapacity"] = {
                "TableName": table_name,
                "CapacityUnits": 5,  
                "ReadCapacityUnits": 2,
                "WriteCapacityUnits": 3,
            }
    def fix_table_arn(self, table_arn: str) -> str:
        return re.sub(
            "arn:aws:dynamodb:ddblocal:",
            f"arn:aws:dynamodb:{aws_stack.get_region()}:",
            table_arn,
        )
    def prepare_transact_write_item_records(self, transact_items, existing_items):
        records = []
        record = self.get_record_template()
        
        
        i = 0