Transaction not yet indexed

28on54HtAFsUvHzALaXHm9ekuPAqmUuCDJW4DxkVU5ALVXMbXGHpFNNeANzyX5MsjhJGFi7SnYN8xx6yG9ZJq4Gj

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