Transaction not yet indexed

21ZQiCoRiEfF8RgENqGd9c94de9zrXWmHA1o3cfueEnQZ5oej7j3du9n5Z4zKk6tzL3SauSSLe2sp6M6fZ9rAMk7

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