Transaction not yet indexed

21WFb3RiGHMwXuZhiF7Fdx7sQW4zBWsY7UvXKiCCmZbfJRg56BE3Bbe3LupUaETMRUGjo79jccjFcCX1hb3SPLW7

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