Transaction not yet indexed

21K3waDZ5AEbP8fciccfhwi5m7toSU2Fs9ZBWMEbbisK4EZeQwmoCU6CTbJCGxrLPBbNfmJFtbHpvnN8RXQVryT1

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