Transaction not yet indexed

21k6qE3yQAkB6rtZNntbrPFp2RYRG9WjvXpBK4hqgjmuqiTkiwM7KjSDkWs5GHuhUKJiN3wwLAhkeCjawXpiF224

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