Transaction not yet indexed

28HjkWS3CUCg5iuZKJYb8raVSEgHjotWqfWRySzh8VsPZrrTrYF9Z2j75yTFAW1gbd9wYPnruK19vQ4XxZNqDNCR

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