Transaction not yet indexed

5un2PPtXdHpJR7kv8ASmxu2nqfViCu7nvPymjsCYZK3JL4yFht3rh7bUZYL6e5yNfVC9Hr7eCpViKsnn4ABtVj3U

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