Transaction not yet indexed

2u31Y3WcKaZddFMffbKWTHChdUjEbgG9FWpcfpjsusy5P5aAMzzbfxAXuTRwsNiWNb8b2Zw6EmMgdoAmNJBGeZpe

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