Transaction not yet indexed

NHU6k4mZ16styRVaC5DDPQDnNkna1xFXEHP7SAbReED2v2GRahmkjJqJSFenkfPHQF2CQHtuRK79DwbWXu6NuCV

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