Transaction not yet indexed

Ux6fSmeLJt78T7E5p5gtHwHN6exdgJXFFzbvSAZbPjJYZpmD5BXEapyoWhtkaUKcXJLXGNZeeppAsWsuz8ftkPD

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