Transaction not yet indexed

21vhYyGu3owmxg1gX7DA94CmvYYksTBUT5GazQPvdqKM3jJFxkDMCKPGWvtJ8TZ8N4oiE16SURU9cHUNqhYVHnh1

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