Transaction not yet indexed

CUE9FBbZqjfXkeTDavtUaS1MWD1fcvNY5zcrGrwJ6X1VVHJ5fZFmDqZx4VKNyhyh9oFK9ZwoZtu7L4Fb51EdrpF

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