Transaction not yet indexed

21JUjjUU9ibpyvmoWE6VbAwi8CmgW7VSUtwbRaLUYfg4vsWGQPMKCuzRE45L1MTGAEJYZvkwAWKAQAbqAFNqo4FW

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