Transaction not yet indexed

1kfo1r57FfcdwqKd5PtXPWr7CKX6zJU5G3eUmhsR6QJTA9EN7gvk28eUpLMpDP8EgzHKQsFA2EymdgrrQU9vojX

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