Transaction not yet indexed

21Zw6tzHo2hsU283gQALivJdJfNeByDY2uPJRDxQ6Ub54kvoF2CRh7vbH9jSHtirioqXzNKH65Es1EZzs5b7dx5X

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