Transaction not yet indexed

21Yf2BhPJK8S48niRPR7PGuMFLjomrKQWEixXkEkaYfHYfHzNTSjsWr7R3Mcu1hzr6aJuBhxjk1fWQ6PzU28dPJh

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