Transaction not yet indexed

LuU52SxFTmkfu2bHGMVzMNqdsg7nXCeXFdkoEctWVv17uq2YJM4CaH6k7uJ28zu9N3d5SboYZseZfAt8JeaFskY

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