Transaction not yet indexed

MCMF9VhbdpQKwcRvvJ3iSrCyR1cJz4zW7ePJYoXwaNU3WRwxWk2dAtwVjSsswUoUXjHz7aGx6jfunQ4HKZumMCV

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