Transaction not yet indexed

Uck4AHBwhRbu4jUi6FWdRdmNhytpy1vPFLXY8Gf71Xa38gNwQL8FBprj4QJ4o12VbN6PeRH1w2viE6Zv7BY9DTC

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