Transaction not yet indexed

621JGjJtdHvMEnFbiiEMZypg6eWLxC7ncGjtX6c4su3LpYJmwQXMpopfEH4eXdppi5LwZ7ZnoX1EfrTCRLaGgtVc

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