Transaction not yet indexed

28UM5N9St5DB9xhDZPnYLBD51WNufcLFWM73wiQEh6CcMnSRLTRmV3oo4LCR68podcaPkvjYQj41ms8w5d55iku5

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