Transaction not yet indexed

21b7hv3DYeWpQuY2FtGvvDkNejQ7C1MjXnBYgmiE13YANiFfEpcg8r9MMk37JDAkXMLySVh2sqJ4rpYt8sVL9SW4

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