Transaction not yet indexed

21fLcZZkboZsZq6Jd64pv8A5f2MF5uEdS6br2oy91eHG8QcAqQeux1LdyGcAvZcr6gVG2eJAiWPGsnLE5KznbgB2

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