Transaction not yet indexed

CSDybM6jMsum1CmpQjdWxmyPzFU8T7P9eGVNS1fQPzsZMmZBAvzeaBwQSt4x8BhKhL9icqHd1FQffmwWgbRG4Q9

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