Transaction not yet indexed

21uyCgWU9WhBz8hYDJZhTGkzysTLPqMRMP2tkmEjfgYYX5LhTBRqrVb7Hd9QgAatfATCYPtv16LbUPbnv5eAKhLX

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