Transaction not yet indexed

FBppQ59fEFkMBRUd1H8SJmo1daKz87abrAEGdiHQHeDzqJ2SPQ53DkN9t4yZ4fhj5rpyDFJ3RvSdg7VdtG2J6GV

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