Transaction not yet indexed

28MYu7fLVFkWiMwfVXeYNkrq8F26ubQUpXn6jNGZuWcTqSQsmARswfWLRk5UJ9R4S2xY5dPUEFwRZTXPnbcGJh58

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