Transaction not yet indexed

5TFFWCfS4ghDMfzuoWMFjF7MeM8AzMtyjGAVBF1XbyKPa5PAkAXf7T16yQKEiPeAbb6VPbSxoR6FQYS59o3qPqK7

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