Transaction not yet indexed

21t5KTzjDThW8TL2eaZpYppZqSxL59epQDr5CSMCzPNTuvkTQuQEd7jCRvQQM4WeM19XqXTJLhEX9uYo3DCJSqwt

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