Transaction not yet indexed

5U16Chf1ipWmf2AswbfFaVi8N6Vnzh8TgJBvUc7rLEnMMqW2UkjDZimdinEYeUTVSe3mpLepPmCy5AiMhGVxTrnk

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