Transaction not yet indexed

26DiRsw2ZSyx3ZDb1SzJmeUnkGF5eAhGjdx6N4NfvMh8267Ddsmo5uCPnVWqR8kPDfqwRQr8Mf7z7A5iGQePjtt1

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