Transaction not yet indexed

21YwdEB4bWMuGh4K69CZwEhXrXUGefbAHe4Y8QpXNi9B4eLsWRzifJTw5oJdaFQ2wW4NMVjXjyELkyi87oHoLDP7

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