Transaction not yet indexed

21Xf4HRUAjDAQQXK6QEeWBLBYwbhKoJfPfUXdz9EALbhRGZkmPDmCXbrX4ud1Fhfw5dt31CXL6hR2DB3BshXzNkL

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