Transaction not yet indexed

21EXjfDbKG57M5gFttbgJms7zPQKWgB7EmjQQ7WTmhs8PWyJVYYsmPUduCqxEZHsneTNVx8X8vpcfB4wpSqbaTiL

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