Transaction not yet indexed

21ZP7CFmvb9SapCbByZcmCYMykDGDdPzgZH7vD49kprd7Y8cTBPJZLJSe1TeFKmKTJxAmsiQa7SVD9F4mT1QGuR1

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