Transaction not yet indexed

5UUBEhNUzDYa9Tzi8uvGWneiNRhgi1zuqf7GFYbJry9c4AzfAxJySofBbpQQLsBmkz1JV8aQq2PPUTSkRoM5pJPP

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