Transaction not yet indexed

2CokzJBUEApv5fwU7qMXaCym3zqX6R6AYav29jZmGPhQCYJK7PfYfWV8aYSZT7tKAiZQUZBvdVXx2tuZHKyJ5FXN

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.