Transaction not yet indexed

263ZXx6Da6PF9VWQ7nQVhPcztS2U4V57trT8A19v4LJPSSTTDoMqq34zhkrNeFDn5AjESQmh8tnUD9u4Hes2UqVi

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