Transaction not yet indexed

21K7hDUMdKWQNeT7KwasGV7GPTXijsUT6sXWMKhtd2NJaUZmXiFtphVbmrXPDkaeLX6RWEXPJu7g5vENx3yKAAdS

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