Transaction not yet indexed

3McKwtK6fPRuqxyyiEcEWEgik1v3YwiuMkytEHUeG2Ag5diXYPmkGqKApxdRP9WUhvpfECmXdMFk7ebXpFkTs5zw

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