Transaction not yet indexed

Hc8ej21Sk8gHBQU5fQNddYWuPbSqs99YmF3W5R2dBudm1QRBAsfqWhWYs2bfDJbfashhefmtkmjVpKrvxHGYVEZ

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