Transaction not yet indexed

21c57KBz17rw32MZvF5VtpgTWvgksokdsHVp4Po8sKWdoLjL57DbDeqAzKaaDQqXxwZ2Bd6JGVPKTCLEPmJbU1qu

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