Transaction not yet indexed

1CUqwcxZJbeUq1WFcEoDCEzZ8uaGkwCY4h1hmSv8bcshAd9CEUhRBYzcGfxGsGuSy6zFtQ7PHHJyQPnNn5MKBQa

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