Transaction not yet indexed

421svCXud5qFQD2E2QMaXMbJfYNPj2csQyyEUmfVexEtFXJF2dDQ93FBUh6G4MnT74MvxaH9SVVHQdUDbwHb2wWP

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