Transaction not yet indexed

21DGpzCS7BKbHJsPc6wFGDH7pCTAEESX5zKyqLQvhZoSpL8QSs7j5ZGWdF9Qza4JReofNq3fTBCJ48vHTHfcD7V4

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