Transaction not yet indexed

21XB7Ffu1BuoHrLxqcM1XZbSRCf6FYherr2CV2DeZt33BKyyPHhUAPZ7ft2kNHuTYJrm41TwPw5YbtFzNMTJoBMP

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