Transaction not yet indexed

21GDYufiT2WwR6NiQntqiZRNHR2JnevDatZKXA7qkdz4URc6o7YVAjbi5fhtGeb6bQCEQm7ZDpqhtBYS1Kk1z84W

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