Transaction not yet indexed

21uDw5Vui2kUUcJagYppiC3B3A3riQCHvbRuxTzBh72Y1HHYhbMMS295NDy78E8vP9cNkCgFgGVp8HXuqpjBbB3z

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