Transaction not yet indexed

21a7qHFNznahUXram5MY4h2LFgen5q9wQ3MhLrVAwXbyuCef6bGvAevbT4weDCVJjRWPi7Yvsf6VhzprZPvZvwa9

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