Transaction not yet indexed

5a21RPWE9kMzyfKBmWYuedJ7vHtB7zxQsqiqMfGo4yKeUP24f664eVXbfp7dNuvwWX2nZoUL8HSPug92kajuTFSS

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