Transaction not yet indexed

28Xffz1okacZEhFgZvEzVDBhfBdygifcWoXCMt53oRFApiVja2e2CbN7LWr2dRG4EuTiE8hqLmNEBdKYKVvBaAg4

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