Transaction not yet indexed

Y9okrKJCjvzkS91NTfZZUJju8VGf1KVVEtnhKvCViWc7FAU6MwPEvCzAs88TRy7gdmPajzUrxS6kWKM1cP7qdRh

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