Transaction not yet indexed

21m99FPVEmv3gbGKhRFFoNoUXW6HyfEh8PDDXh6BrGaSdHJm9QurUfYWHNyJ1LWUf52Cacxubd3nbo7GeBY9nb6x

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