Transaction not yet indexed

256JGvJgLs2rSDxhv2uFjB4oSXGEBtop1wk3uP6wTpuSWyfb9muiE1RSbYcsvptM1uGbm4qZFATDCH7xwr3VtBVG

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