Transaction not yet indexed

28Gpwc3XcjZ8o3nuPX3sMKUc5JZpMg5Qp3YXhQcyJp52umQTzT8YVRaM3tcATUSXcccc6amAfoDYPkyM1TrLQTwx

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