Transaction not yet indexed

28Fk8aBPW1U29hpio8Jiu3TahrXJTTQdfwYXtmTYwHEqs5zafqo7AeS16YsSo3pmFSi2Li3PRzR7YpeFygUUj4ju

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