Transaction not yet indexed

21Z4HDRR679te8J4MSoTBpx7cHw4kkSvXa6YxTgZNSKqCvYwErvbUe6Q36tedRdQyW4EryRjPQAx9WV3QrtWZbfu

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