Transaction not yet indexed

28RoZCAjvzAvszecLbbLdBZoWWxc3VXVY9GymbpyMxwYYdfKUiWFdnHjBGo9ajbEnTkMqHhtVGUbKcAtUHLULgC4

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