Transaction not yet indexed

28Hi6hQD87kdax3qNWG2yLmxFLMa5UzaAxDZhD3DchwvdikzpdCYJ3ub2KB4cmspMbTGHaQZTnMDdCfYKJmLcPCC

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