Transaction not yet indexed

21fN7gB8vDwNSTFRqcdtkXsAE9UvFVAFTXYaMniNc5qh5dLsTGfJMZ9K6v1BovvsvJED6T2FXYTQzjqtSpZRkndP

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