Transaction not yet indexed

mtFuExSJt7fHo42QqY7LxGKEVqeNTCk9J5ecjsBw2D682vbugWDvMbNHAh68NC26DAaQF5MPpT4wpUr1bdbeMnZ

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