Transaction not yet indexed

iu3Hdm91nBCPoNKhCDYHLi91zzWum5p1v9iY8RFu7PZZsjRKPZt6UcAAmbpjWSnvedg5N7KgDR3wQnVNWPcZ6ac

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