Transaction not yet indexed

28DKv8rH7DFUQcaaEdAS9tUdmDUY3LqSDWoFccwfVnHCZq3FtkpDncBSkW3u6VUdZ5fHBGQvn2w1ShQ6RxXpnaqE

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