Transaction not yet indexed

YTuPumYkfa5XE91PufBy5AFUceSLmy6S8jHKPauFspPVWMCqQzFGcx7JGAfUS7XBzX9EkXf3NekJkGVEYYSrmE9

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