Transaction not yet indexed

21jzCaquKMFvcsskvtVqTTTQ28TDnCbgkpSqT1dwPVeDhLiPy1JVdYXZfWMjs8LnErXwX7VJbBfArF4GsZgXqoSm

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