Transaction not yet indexed

21HTSzaK4ZsATQBEADFx6Bxs22Dah8anAQ2dq4SDd22GpgGiCR37BeQrctnrxoJZFfZEjhY7YFFe1t7SLMqVccZb

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