Transaction not yet indexed

21uMSdBGGxZwFaSbEXjevpCEtiN2PNyR55SwWzg21du76xHoS1arCHg9jWreVEAMzgRqaQ9SpXAJV5c4bMqCwwFe

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