Transaction not yet indexed

21JmyQej42j7qMo99kqy9w2YpaWNpdGDk6K2YD4r1NhBwtQLN4ZC8wMYYmp2fKwnnBK4LrtGHBKwwJqFuNHFNm7S

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