Transaction not yet indexed

264QEvZKyzfSyFZB2WEHNETqPVE4LvFa4mes6K9kA9156d7RwFs1LcA86hDVJL3Vp2uqjAVd4wmrS6uKnU7aqcxS

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