Transaction not yet indexed

21ZydGM3uWu5MXQ1VXcAsXFqhSm2MQhXXdyyxkbqxNpC4e6jueWp3YTGfCoYCYqPjT4H7MFHBf2vESFza1V1nMAZ

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