Transaction not yet indexed

KFFMwePQfvuhgMrZhFuMxRwrm7Wa2RusmXuFcXyVnPwKhoLMfqAfnbiZZRYLw1kMKHqwttfdJ1MmReCH3vLabrv

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